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  <title>构造新的 SplFileInfo 对象</title>
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  <h1 class="refname">SplFileInfo::__construct</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.2, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SplFileInfo::__construct</span> &mdash; <span class="dc-title">构造新的 SplFileInfo 对象</span></p>

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 <div class="refsect1 description" id="refsect1-splfileinfo.construct-description">
  <h3 class="title">说明</h3>
  <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>SplFileInfo::__construct</strong></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>)</div>

  <p class="para rdfs-comment">
   为指定 file_name 创建新的 SplFileInfo 对象。该文件不需要存在或者可读。
  </p>
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 <div class="refsect1 parameters" id="refsect1-splfileinfo.construct-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">filename</code></dt>

     <dd>

      <p class="para">
       文件路径。
      </p>
     </dd>

    
   </dl>

  </p>

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 <div class="refsect1 examples" id="refsect1-splfileinfo.construct-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-3674">
    <p><strong>示例 #1 <span class="function"><strong>SplFileInfo::__construct()</strong></span> 示例</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$info&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">SplFileInfo</span><span style="color: #007700">(</span><span style="color: #DD0000">'example.php'</span><span style="color: #007700">);<br />if&nbsp;(</span><span style="color: #0000BB">$info</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isFile</span><span style="color: #007700">())&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #0000BB">$info</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getRealPath</span><span style="color: #007700">();<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

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